Most studies of brain functional networks have been based on fMRI scans of people at rest, but many parts of the brain or cortex are not fully active in the absence of external stimulation.
But much seemed to be gone for good. On average, there was a 4% decrease in gray-matter volume within the affected brain areas, said Emily Jacobs, an associate professor of psychological and brain ...
4, 2024 — Researchers have uncovered new targets that could be the key to effectively treating glioblastoma, a lethal type of brain cancer. These targets were identified through a screen for genetic ...
An almond-shaped structure deep in the brain controls people's feelings of hunger and fullness in an attempt to keep them at a constant body weight. In obesity, its signaling can be disrupted.
Our results suggest that music acts as an emotional lure, becoming intertwined with memories and subtly altering their emotional tone. Memories may also be more flexible than previously thought and ...
Cardiac arrest (when the heart stops beating) interrupts circulation, causing brain cells to start dying in less than five minutes of the brain going without needed oxygen in the blood. The ...